TY  - BOOK
AU  - Hughes,G.E.
AU  - Cresswell,M.J.
ED  - ebrary, Inc.
TI  - A new introduction to modal logic
AV  - BC199.M6 H85 1996eb
U1  - 160 20
PY  - 1996///
CY  - London, New York
PB  - Routledge
KW  - Modality (Logic)
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references (p. 384-397) and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2005; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10017164
ER  -